Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11726415 | Image forming apparatus that adjusts voltage for charging photosensitive member | — | 2023-08-15 |
| 11474466 | Image forming apparatus | Noriyuki Okada, Shozo Aiba, Naoki Mugita, Akinori Miyamoto, Kenta Matsuzaki +1 more | 2022-10-18 |
| 10551763 | Image forming apparatus and cartridge having a charging roller with a surface layer including projections | Michihiro Yoshida, Takeshi Fujino, Kota Mori, Jiro Kinokuni | 2020-02-04 |
| 10310402 | Image forming apparatus and cartridge having charging roller | Jiro Kinokuni, Kota Mori, Michihiro Yoshida, Takeshi Fujino | 2019-06-04 |
| 10268132 | Charging roller, cartridge, image forming apparatus and manufacturing method of the charging roller | Takeshi Fujino, Kota Mori, Michihiro Yoshida, Jiro Kinokuni | 2019-04-23 |
| 8758545 | Method for producing molded body | Takayuki Shimizu, Daisuke Miwa, Sohei Arakawa, Toru Nishioka, Yusuke Shibuya | 2014-06-24 |